baber/WOPTO huggingface dataset:
Patent JP-S5853823-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA SEIICHIROU
IPC: H01L21/263
Filed: 1981-09-26
Abstract: PURPOSE:To obtain a single crystal layer without exfoliation, by irradiating with the entire surface covered with another insulating film which is different in the reflection factor, when an insulating film is formed on the fixed region of a single crystal semiconductor substrate, and a non-single crystal semiconductor layer is deposited over the entire surface including the film resulting in the single crystallization of the non-single crystal layer by irradiating energy rays. CONSTITUTION:The oxide film 2 of 5,000-6,000Angstrom  thick is produced on the fixed region of the single crystal Si substrate 1, and the polycrystalline Si layer 3 of 4,000Angstrom  thick is deposited over the entire surface including the film. Next, with scanning over the entire surface, CW-Ar laser light 4 is irradiated thereon, and the layer 3 is annealed resulting in the single crystallization thereof. Thereat, the following steps are taken: the entire surface is covered with the oxide film 5 wherein the thickness is thickened to approx. 1mum to make the reflection factor different from that of the oxide film 2, and thereafter the laser light 4 is irradiated. Thus, the energy is adsorbed as the polycrystalline Si layer 3b positioned on the substrate 1 and the Si layer 3a positioned on the oxide film 2 absorb it, and the single crystallized layer is not exfoliated on the film 2. Or the variation of the film 5 thickness on the layers 3a and 3b is also preferable.
Patent JP-H07331840-A (JP)
Title: Exterior structure
Inventor: SUZUKI MASAHIKO
IPC: E04B1/94
Filed: 1994-06-09
Abstract: PURPOSE:To improve the workability of the construction site regarding an exterior structure which can be constructed from the rear side, to form the external wall of a building or a structure, by applying a dry fireproof coating layer durable against a fire for one hour or so at the outer peripheral face of the body, so-called steel members of a building or a structure, before the construction, in details and forming an exterior structure (highly heat-insulating and highly air tight structure) having both heat-insulating and air-tight structure at a stroke. CONSTITUTION:A fixing part 3 of a fitting tool A is fitted between the tongue and groove 16 of an architectural panel D from the rear face side and the architectural panel D is fixed on the vertical face of a body alpha on which a fireproof coating layer 1 is formed on the whole face through the fixing face 9 with fixing tools beta. And further, a cast-in-place foaming synthetic resin is formed between the bodies alpha.
Patent JP-S6310050-A (JP)
Title: Prevention method of center segregation for continuously cast slab
Inventor: WASHIO MASARU
IPC: B22D11/12
Filed: 1986-07-01
Abstract: PURPOSE:To prevent the center segregation by braking molten steel flow by electromagnetic force, by acting the specific electromagnetic force toward vertical direction of the front of cast slab at the position of the specific solidus phase ratio in the cast slab in a continuous casting of molten steel. CONSTITUTION:The magnetic field acts vertically to the Z face of strand and to whole width at the width direction and then magnetic field acts vertically to the flowing of molten steel, which concentrates containing composition from non-solidified part of molten steel. Further, as the stronger the strength of magnetic field is, the larger the effect is, the strength of magnetic field is to be >=1000 gauss, and the electromagnetic field is acted at the position of 80-95% solidus phase ratio in the cast slab.
Patent JP-S5377996-A (JP)
Title: Drafting steam quantity controller for fast breeder
Inventor: NAKANO HISAO
IPC: G21C3/08
Filed: 1976-12-21
Abstract: PURPOSE: A drafting steam quantity controller of superheater capable of drafting the steam quantity to be proportionated with the uprising or lowering temperature width of a heated fluid entering into a superheater and reheater into the superheater, and of keeping the superheated degree of steam generated by an evaporator at a standard value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6045384-A (JP)
Inventor: NAKATANI TOSHIO
IPC: D05B35/00
Filed: 1983-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06343300-A (JP)
Title: Generator controller for internal combustion engine
Inventor: HASEGAWA YASUHARU
IPC: H02J7/14
Filed: 1993-05-31
Abstract: PURPOSE:To make it possible to lower fuel consumption by keeping down fuel constumption which is caused by operation of an electric load at the time of idling of an engine and then by stabilizing the number of idling rotations. CONSTITUTION:This equipment is provided with an electronic control unit 1 which has an output voltage controlling function to lower the output voltage of an alternator 4 by changing field current of a rotor coil 6 of the alternator when an electric load signal is output from a switch for electric load 2 due to the fact that an electric load 3 is operated, at the time of idling of an engine and then to return the output voltage to the original level within a specified period of time.
Patent JP-H0860478-A (JP)
Title: Yarn dividing device in partial warper
Inventor: MARUKUSU BEEEARI
IPC: D02H11/00
Filed: 1995-06-20
Abstract: PURPOSE: To provide a device for yarn division intended for the automation of cross cord insertion. CONSTITUTION: This device for yarn division works as follows: during sizing division, a rod grid 19 comprising lease rods 7a to 7e is used for the formation of a shed, the rod grid being able to be raised with the aid of a lifting device from a middle position into an upper operating position O; a lower operating position is limited by a mechanical stop 21, the individual lease rods being permitted to fall from the upper operating position into the lower operating position by a locking device; at the same time, a yarn shed is opened for each respective cross cord 12 insertion, the yarn shed lying in the same position for each yarn group; the opening angle β of the yarn shed can, in addition, be altered within specific limits; automation of cross cord insertion is facilitated by this type of shed formation.
Patent JP-H09321313-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the production yield of a thin film transistor having a light doped drain(LDD) region. SOLUTION: An anodic oxidation film 305 having a compact structure is formed on the surface of an Al film 304 and the laminate of both films 305 and 304 is etched by the dry etching method having a vertical anisotropy, by using a resist mask 300 with an etching gas contg. SiCl4 , Cl2 or BCl3 as a main component. This maintains the vertical anisotropy and enables the etching of the Al anodic oxidation film 305.
Patent JP-S6131814-A (JP)
Title: Air flow control apparatus for boiler
Inventor: KOMADA TADASHI
IPC: F22B35/00
Filed: 1984-07-25
Abstract: PURPOSE:To prevent an air fan from entering into its surging range during a transient time from starting a boiler to its normal operation by a method wherein a required air flow rate is distributed by splitting it into a wind box and NO port on the basis of air- flow. CONSTITUTION:The instructions for the total air flow rate are prepared by a high power input selector 14, compared with an actual flow rate 16 and the control signals of the proportional integrator 17 are distributed to each stage of wind box 4 and NO port damper 7. While flow control to the damper 5 at the entrance of the wind box is made by the control signal through a high power input selector 25. Flow rate of NO port damper 7 under the loading zone is set by a function generator 26 for its ratio. Before pulling-in operation with a generator, flow rate is decided by a function generator 28 employing data of total fuel volume 27, being compared with NO port air flow rate 30, and flow control of NO port damper 7 is made by the proportional integrator 31. As described above, the air flow control system is utilizing wind box and NO port damper, covering the operation range from its starting to normal operation on the basis of air flow volume, therefore it is possible for air fan to avoid entering into the surging zone, and an outlet pressure of FDF2 is always made controllable by a moving blade of FDF2.
Patent JP-H09318744-A (JP)
Title: Mounting structure of obstacle detector
Inventor: NUMANAMI TAKASHI
IPC: B60R21/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To allow an operator to check a light emitting section little moving his visual axis with an obstacle detector for vehicles when an obstacle exists ahead of a vehicle. SOLUTION: This obstacle detector is constituted of a distance detection means to detect a distance to an obstacle from a vehicle, a light emitting part 5 which emits light for informing an operator of that the distance to the obstacle from the vehicle reaches a fixed value or less, a light emitting means 3 to make the light emitting part emit light and an emission control means to control the light emitting means. The light emitting part 5 is formed integral with a window washer discharging part 2 of the vehicle.
Patent JP-S5278003-A (JP)
Title: Manufacturing process of electric machine coils
Inventor: SUKETA MASAMI
IPC: H02K15/12
Filed: 1975-12-24
Abstract: PURPOSE: To prevent a void from occurring between layers by establishing bonding reinforced layers in contact with an inner insulated layer and an outer insulated layer between them so that molding treatment may be always spplied in an uncured state at the adjoining sectionw ith this bonding reinforced layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1075293-A (JP)
Title: Half duplex speaker phone device
Inventor: IGLEHART DAVID
IPC: H04M9/08
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To make the user of a speaker phone device able to adjust the level of voice to be a reference for supplying the initiative to a microphone on a speaker phone side by providing two variable amplifiers connected so as to raise the gain of one of them when the gain of the other is lowered. SOLUTION: A level detector 116 outputs trigger signals when the output level of the microphone 110 amplified in the variable amplifier 156 exceeds an input level to a speaker 125 for a stipulated value, turns OFF a transmission attenuator 114 and turns ON a reception attenuator 112 through an attenuator control means and supplies the initiative to the user of the microphone 110. The level detector 120 supplies the initiative to a telephone voice down-link, that is an opposite party. The variable amplifiers 155 and 156 are connected so as to raise the gain of one of them when the gain of the other is lowered. Thus, the user of the microphone 110 can take the initiative of a conversation by raising the gain of the variable amplifier 156 and attaining the state of speaking with voice larger than the opposite party.
Patent JP-S6130877-A (JP)
Title: Display device for printer
Inventor: MURAYAMA TOMIO
IPC: G06F3/153
Filed: 1984-07-24
Abstract: PURPOSE:To monitor contents of print of a printer by displaying contents of record, at least in an amount of one line, already recorded akin to raster currently in record synchronizing with print. CONSTITUTION:A picture signal is supplied to a recording head 5, then to retard a circuit 11. Output signals of a delay circuit 11 are successively housed in #1- #n of a video buffer memory 13 each one line portion by a distributor 14. On one hand, recording is carried out in recording paper according to raster a unit of the recording head 5, and when the recording for an interval of a paper feeding signal by the paper feeding signal is ended, a motor 12 is driven to perform next recording. The distributor 14 and a multiplexer 15 are successively switched synchronizing with the paper feeding signal, and picture signals #1-#n are indicated on an LCD display 16.
Patent JP-S6216152-A (JP)
Title: Liquid jet recording head
Inventor: NOGUCHI HIROMICHI
IPC: B41J2/05
Filed: 1985-07-13
Abstract: PURPOSE:To provide an inexpensive and precise liquid jet recording head excel lent in durability, by using a specific resin composition in the preparation of the liquid jet recording head. CONSTITUTION:A liquid jet recording head is constituted by a method wherein predetermined pattern exposure using active energy rays is applied to the layer comprising a resin composition provided on a substrate to form cured regions and uncured regions are removed to form liquid passages to the surface of the substrate. Said resin composition consists of (i) a graft copolymer obtained by adding a branched chain based on a structural unit occurring from (A) a hydroxyl group-containing acrylic monomer, (B) an amino or alkylamino group- containing acrylic monomer, (C) a carboxyl group-containing acrylic or vinyl monomer, (D) N-vinyl pyrrolidone or a derivative thereof, (E) vinyl pyridine or a derivative thereof and (F) an acrylamide derivative represented by general formula I to a main chain based on a structural unit occurring monomers of alkyl methacrylate, acrylonitrile and styrene, (ii) and epoxy resin containing a compound having an epoxy group in the molecule thereof and (iii) a polymeri zation initiator generating Lewis acid by the irradiation of active energy rays.
Patent JP-H01321640-A (JP)
Title: Compression bonded type semiconductor device
Inventor: YOSHIZAWA HIROYASU
IPC: H01L21/52
Filed: 1988-06-23
Abstract: PURPOSE:To prevent nonuniformity advancement of stress between the periphery and the inside caused by compression bonding so as to make electric characteristics uniform by making compression bonding stress given to a semiconductor substrate uniform all over by the action of a groove formed by a stress distortion adsorbing face formed at a temperature compensating body and a stress reducing face formed at a metallic post. CONSTITUTION:The peripheries of compression bonded parts between metallic posts 34 and 35 and temperature compensating bodies 32 and 33 are cut from both sides by chamfering, etc., and V-shaped or U-shaped grooves 40 are provided, and utilizing skillfully that the peripheries of the temperature compensating bodies 32 and 33 pressurized by metallic posts 34 and 35 deform elastically, the contact pressure between the semiconductor substrate 31 and the temperature compensating bodies 32 and 33 is made to be almost equal with the inside and the periphery. That is, main electrodes 36 and 37 formed at both sides of the semiconductor substrate 31 removes stress distorsion by the grooves 40 constituted by the temperature compensating bodies 32 and 33 having stress distorsion absorbing faces and the respective metallic posts 34 and 35 that the juction faces having the shapes similar to those are formed. Hereby, they are compression-bonded to the semiconductor substrate 31 (main electrodes 36 and 37 included) with the uniform pressure, therefore such trouble disappears that the electric characteristics of the semiconductor is damaged accompanying the compression bonding.
Patent JP-H0318643-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: HOSODA FUMIO
IPC: F02D41/14
Filed: 1989-06-16
Abstract: PURPOSE:To estimate the actual engine temperature accurately by estimating the high temperature state of an engine for judging the feedback control of the air-fuel ratio on the basis of the engine speed, the load and the air-fuel ratio of supplied mixture. CONSTITUTION:An engine control unit 5 feedback-controls the fuel injection quantity from a fuel injection valve 6 in such a way that the air-fuel ratio becomes the specified value according to the exhaust gas component density detected at an O2 sensor 15, as well as stops the feedback control and enriches the air-fuel ratio of mixture when an engine 1 is detected to be in the state of the specified high load and high temperature. In this case, the temperature of the engine 1 is estimated on the basis of the engine speed by a sensor 11, the engine load (fuel injection quantity) and the air-fuel ratio of the supplied mixture. The actual engine temperature can be thus estimated accurately so as to perform the appropriate enrichment of the air-fuel ratio and thereby prevent the excessive rise of catalytic temperature.
Patent JP-S6132313-A (JP)
Inventor: HIRAO AKIHIKO
IPC: H01H19/62
Filed: 1984-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5943779-A (JP)
Inventor: HAMABE KOUZOU
IPC: B66B5/00
Filed: 1982-09-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0445905-A (JP)
Title: Heating method for fiber reinforced thermoplastic resin sheet and its device
Inventor: MATOBA SATORU
IPC: B29C43/02
Filed: 1990-06-14
Abstract: PURPOSE:To heat efficiently and manufacture a resin sheet of good surface property by giving pressure to a fiber reinforced thermoplastic resin sheet expanded during heating when said sheet is heated before compression molding. CONSTITUTION:A plurality of tact ovens 1 are, for instance, disposed continuously, and infrared ray heaters 2 are installed on the upper and lower sections of respective tact ovens 1, and for instance, wire type conveyors 4 are disposed almost on the central sections of respective tact ovens 1, and pressurizing devices such as roll-type pressurizing device 6 are set on the outlet sides of respective tact ovens 1. Fiber reinforced thermoplastic resin sheet 3 cut in the given length are fed into a first tact oven 1 by the conveyors 4 and heated for a given time by a heater 2. The thermoplastic resin starts to be softened, and a sheet 3 starts to be expanded, and the sheet 3 expanded by the roll type pressurizing devices 6 provided on the outlet sides of respective tact ovens 1 is pressed and its thickness is also reduced, which makes the heat conduction in the vicinity of the surface better to transmit the heat to the inside of the sheet 3 and can be heated up to the temperature fit for the pressure molding to connect the thermoplastic resin with the inside of the sheet 3.
Patent JP-S5580627-A (JP)
Title: Reversing device for long work
Inventor: SUGIURA SHIYUNZOU
IPC: B25J15/00
Filed: 1978-12-13
Abstract: PURPOSE: To get a reversing device which is precise in turning angle and smooth in action with minimum impact, by fitting an input shaft and spider to an output shaft, so that the output shaft intermittently turns by 180° while the input shaft makes a turn at a uniform speed.  
     CONSTITUTION: After a long work at a point P is chucked and brought aside, it is turned by 180° with the center of device as a pivot. When the work is released there, it is shifted from the point P to another point Q, being turned upside down. When this device is intermittently turned by 180°, its output shaft intermittently turns by 180° while its input shaft makes a turn at a uniform speed. In other words, the input shaft 6 is turned at a constant speed by a driving shaft, but the output shaft 7 does not turn when faces 18a, 18b, 19a, 19b of cams 18, 19 are not turned and displaced, and it is turned intermittently by 180°, for sure, during a period from its engagement to disengagement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6217134-A (JP)
Title: Manufacture of patented steel strip
Inventor: HOSOYA YOSHIHIRO
IPC: C21D9/46
Filed: 1985-07-15
Abstract: PURPOSE:To obtain a steel strip having a balance of strength and toughness at a low cost by austenitizing a high C steel strip by heating and soaking and by rapidly cooling it with specified relations between the cooling rate during primary cooling and the cooling stop temp. CONSTITUTION:A steel strip contg. 0.5-1.10wt% C is austenitized by heating to the Ac3 point or above and soaking. The steel strip is rapidly cooled so that the cooling rate Vc ( deg.C/sec) during primary cooling and the cooling stop temp. Tp ( deg.C) satisfy relations represented by formulae I, II, III. Isothermal transformation is carried out by the rapid cooling. Thus, >=about 1,600 index estimating a balance of strength and ductility is ensured. By this method, patenting can be carried out in a mass-productive manner and a steel strip having superior strength and ductility characteristics can be manufactured.
Patent JP-S6053457-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T15/36
Filed: 1984-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000296270-A (JP)
Title: Game control pad
Inventor: SUZUKI ATSUYA
IPC: A63F13/212
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To make a player feel a game with his or her bodily sensation by making a game work using length, direction and speed of both hands, both feet, head, etc., by constituting game actions with length change of the tape and pulling speed of a tape measure formed as a tape measure type switch. SOLUTION: A game control pad is provided with a game control pad body 1 formed of a resin material such as plastics and a plurality of tape measure type switches 2 with exposed B part existing inside, and is constituted in a box form. Movement of a clip 3 in left and right direction moves a direction switch 4 to left and right, and can input in a TV game to be movement to left and right in the TV game. Drawing out of the clip rotates a rotary switch A to input. The moving speeds of the direction switch 4 and the rotary switch A are also transmitted to a character.
Patent JP-S5679168-A (JP)
Title: Adhesive for bonding synthetic resin moul for car
Inventor: MURACHI TATSUYA
IPC: C08L51/04
Filed: 1979-11-30
Abstract: PURPOSE: The titled adhesive to cement by a small force of contact bonding, having improves bond strength after curing and elasticity free from removal, obtained by reacting acrylonitrile-butadiene rubber, etc. with a specific amount of an acrylic monomer, followed by blending the reaction product with specified amount of a phenolic resin.  
     CONSTITUTION: The desired adhesive obtained by reacting (A) (i) 100pts.wt. acrylonirile-bitadiene rubber of (ii) 100pts.wt. reaction product prepared by reacting 100pts.wt. bomponent (i) with 1W300pts.wt. urethane polymer (preferably obtained by reacting a terminal hydroxyl group-containing polyester polyol comprising a bifunctional glycol and adipic acid with 4-4' diphenylmethane diisocyanate in a molar ratio of NCO group to OH of 0.85W1:1 with (B) 1W200pts.wt. acrylic monomer (e.g., methyl methacrylate, etc.) to give a reaction product, followed by adding (C) 5W200pts.wt. phenolic resin (preferably novolak type containing several wt% hexamethylenetetramine) to the reaction product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10333268-A (JP)
Title: Silver halide photographic emulsion and silver halide color photographic sensitive material containing same
Inventor: HARAGUCHI NOBUYUKI
IPC: G03C1/015
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide emulsion high in a sensitivity to graininess ratio and contrast and superior in latent image storage stability and the silver halide color photographic sensitive material using this emulsion by incorporating flat silver halide grains occupying a specified value or more of the projection areas of the total silver halide grains, and having a specified silver iodide content and a specified average corresponding-sphere diameter in the emulsion. SOLUTION: The emulsion contains flat silver halide grains having principal crystal faces  100} in an amount of >=80% of the total crystal faces in >=60% of the projections areas, and it is a monodispersion emulsion having an average silver iodide content of 1-20 mol.% and an average corresponding-sphere diameter of 0.1-0.6 μm. It is preferred that the emulsion contains flat silver halide grains of principal crystal face  100} having an aspect ratio of 2-100, especially, 3-50, and further 6-50 in an amount of >=60%, especially >=80% and further, >=90% of the projection areas.